package classroom1;

import javax.swing.*;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:周次煜
 * Date: 2024-05-10
 * Time：11:32
 */
public class six {

}


class  MyFrame  extends  JFrame {
    JButton a,b,c,d,e;
    public MyFrame() {
        a= new JButton();
        b= new JButton();
        c= new JButton();
        d= new JButton();
        e= new JButton();
        
    }

}